RU2013100148A - SEALING SYSTEM FOR THE SUCTION PUMP OF THE VACUUM CLEANER - Google Patents

SEALING SYSTEM FOR THE SUCTION PUMP OF THE VACUUM CLEANER Download PDF

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Publication number
RU2013100148A
RU2013100148A RU2013100148/12A RU2013100148A RU2013100148A RU 2013100148 A RU2013100148 A RU 2013100148A RU 2013100148/12 A RU2013100148/12 A RU 2013100148/12A RU 2013100148 A RU2013100148 A RU 2013100148A RU 2013100148 A RU2013100148 A RU 2013100148A
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RU
Russia
Prior art keywords
sealing
main part
sealing system
sealing element
external circuit
Prior art date
Application number
RU2013100148/12A
Other languages
Russian (ru)
Other versions
RU2624194C2 (en
Inventor
Мартин КОРДЕС
Штефан КОРДЕС
Original Assignee
Фишер Рортехник Гмбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Фишер Рортехник Гмбх filed Critical Фишер Рортехник Гмбх
Publication of RU2013100148A publication Critical patent/RU2013100148A/en
Application granted granted Critical
Publication of RU2624194C2 publication Critical patent/RU2624194C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Sealing Devices (AREA)

Abstract

1. Уплотнительная система (1) для герметизации между внутренней трубкой и внешней трубкой телескопической всасывающей трубки пылесоса, содержащая по меньшей мере одну выполненную в форме кольца основную часть (2) из первого материала, отличающаяся тем, что на основной части (2) расположен выполненный в форме кольца уплотнительный элемент (3) из второго материала.2. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3), по меньшей мере, частично расположен на внешнем контуре основной части (2).3. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что основная часть (2) на внешнем контуре имеет по меньшей мере одну выточку (6), и что уплотнительный элемент (2) расположен в выточке (6).4. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что основная часть (2) на внешнем контуре имеет по меньшей мере одну канавку (8), и что уплотнительный элемент (3) расположен в канавке (8).5. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) расположен на основной части (2) в виде отдельного конструктивного элемента.6. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что уплотнительный элемент (3) приформован к основной части (2) методом литья под давлением.7. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) имеет уплотнительную поверхность (9), прежде всего уплотнительная поверхность (9) имеет ширину от 0,5 мм до 3,0 мм.8. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) имеет, по существу, прямоугольное поперечное сечение.9. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что уплотнительный элемент (3) имеет эластичную раб�1. The sealing system (1) for sealing between the inner tube and the outer tube of the telescopic suction tube of the vacuum cleaner, containing at least one made in the form of a ring of the main part (2) of the first material, characterized in that on the main part (2) is located made ring-shaped sealing element (3) from the second material. 2. The sealing system (1) according to claim 1, characterized in that the sealing element (3) is at least partially located on the external circuit of the main part (2). 3. The sealing system (1) according to claim 1 or 2, characterized in that the main part (2) on the external circuit has at least one undercut (6), and that the sealing element (2) is located in the undercut (6). 4. A sealing system (1) according to claim 1 or 2, characterized in that the main part (2) on the external circuit has at least one groove (8), and that the sealing element (3) is located in the groove (8) .5. The sealing system (1) according to claim 1, characterized in that the sealing element (3) is located on the main part (2) in the form of a separate structural element. Sealing system (1) according to claim 1 or 2, characterized in that the sealing element (3) is molded to the main part (2) by injection molding. 7. The sealing system (1) according to claim 1, characterized in that the sealing element (3) has a sealing surface (9), especially the sealing surface (9) has a width of from 0.5 mm to 3.0 mm. The sealing system (1) according to claim 1, characterized in that the sealing element (3) has a substantially rectangular cross section. The sealing system (1) according to claim 1 or 2, characterized in that the sealing element (3) has an elastic work�

Claims (12)

1. Уплотнительная система (1) для герметизации между внутренней трубкой и внешней трубкой телескопической всасывающей трубки пылесоса, содержащая по меньшей мере одну выполненную в форме кольца основную часть (2) из первого материала, отличающаяся тем, что на основной части (2) расположен выполненный в форме кольца уплотнительный элемент (3) из второго материала.1. The sealing system (1) for sealing between the inner tube and the outer tube of the telescopic suction tube of the vacuum cleaner, containing at least one made in the form of a ring of the main part (2) of the first material, characterized in that on the main part (2) is located made in the form of a ring, the sealing element (3) is made of a second material. 2. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3), по меньшей мере, частично расположен на внешнем контуре основной части (2).2. The sealing system (1) according to claim 1, characterized in that the sealing element (3) is at least partially located on the external circuit of the main part (2). 3. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что основная часть (2) на внешнем контуре имеет по меньшей мере одну выточку (6), и что уплотнительный элемент (2) расположен в выточке (6).3. The sealing system (1) according to claim 1 or 2, characterized in that the main part (2) on the external circuit has at least one undercut (6), and that the sealing element (2) is located in the undercut (6). 4. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что основная часть (2) на внешнем контуре имеет по меньшей мере одну канавку (8), и что уплотнительный элемент (3) расположен в канавке (8).4. The sealing system (1) according to claim 1 or 2, characterized in that the main part (2) on the external circuit has at least one groove (8), and that the sealing element (3) is located in the groove (8). 5. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) расположен на основной части (2) в виде отдельного конструктивного элемента.5. The sealing system (1) according to claim 1, characterized in that the sealing element (3) is located on the main part (2) in the form of a separate structural element. 6. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что уплотнительный элемент (3) приформован к основной части (2) методом литья под давлением.6. The sealing system (1) according to claim 1 or 2, characterized in that the sealing element (3) is molded to the main part (2) by injection molding. 7. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) имеет уплотнительную поверхность (9), прежде всего уплотнительная поверхность (9) имеет ширину от 0,5 мм до 3,0 мм.7. The sealing system (1) according to claim 1, characterized in that the sealing element (3) has a sealing surface (9), especially the sealing surface (9) has a width of from 0.5 mm to 3.0 mm. 8. Уплотнительная система (1) по п.1, отличающаяся тем, что уплотнительный элемент (3) имеет, по существу, прямоугольное поперечное сечение.8. The sealing system (1) according to claim 1, characterized in that the sealing element (3) has a substantially rectangular cross section. 9. Уплотнительная система (1) по п.1 или 2, отличающаяся тем, что уплотнительный элемент (3) имеет эластичную рабочую кромку (10) уплотнения.9. The sealing system (1) according to claim 1 or 2, characterized in that the sealing element (3) has an elastic working edge (10) of the seal. 10. Уплотнительная система (1) по п.9, отличающаяся тем, что рабочая кромка (10) уплотнения имеет наклон, прежде всего рабочая кромка (10) уплотнения в радиальном направлении имеет уменьшающуюся толщину материала.10. The sealing system (1) according to claim 9, characterized in that the working edge (10) of the seal has a slope, especially the working edge (10) of the seal in the radial direction has a decreasing material thickness. 11. Уплотнительная система (1) по п.1, отличающаяся тем, что наибольший внешний контур уплотнительного элемента (3) больше, чем наибольший внешний контур основной части (2).11. The sealing system (1) according to claim 1, characterized in that the largest external contour of the sealing element (3) is greater than the largest external contour of the main part (2). 12. Уплотнительная система (1) по п.1, отличающаяся тем, что материал уплотнительного элемента (3) мягче, чем материал основной части (2), прежде всего основная часть (2) изготовлена из полипропилена (PP) или полиэтилена (PE), а уплотнительный элемент (3) - из поропласта, текстиля, натурального или синтетического каучука или силикона. 12. The sealing system (1) according to claim 1, characterized in that the material of the sealing element (3) is softer than the material of the main part (2), especially the main part (2) is made of polypropylene (PP) or polyethylene (PE) and the sealing element (3) is made of polystyrene, textile, natural or synthetic rubber or silicone.
RU2013100148A 2012-01-10 2013-01-09 Sealing system for vacuum cleaner suction tube RU2624194C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012000282 2012-01-10
DE102012000282.3 2012-01-10

Publications (2)

Publication Number Publication Date
RU2013100148A true RU2013100148A (en) 2014-07-20
RU2624194C2 RU2624194C2 (en) 2017-06-30

Family

ID=47594206

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013100148A RU2624194C2 (en) 2012-01-10 2013-01-09 Sealing system for vacuum cleaner suction tube

Country Status (5)

Country Link
US (1) US9732854B2 (en)
EP (1) EP2614761B1 (en)
CN (1) CN103190859B (en)
DE (1) DE102012024784A1 (en)
RU (1) RU2624194C2 (en)

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Also Published As

Publication number Publication date
US20130175767A1 (en) 2013-07-11
EP2614761B1 (en) 2016-04-13
CN103190859A (en) 2013-07-10
DE102012024784A1 (en) 2013-07-11
EP2614761A2 (en) 2013-07-17
RU2624194C2 (en) 2017-06-30
US9732854B2 (en) 2017-08-15
CN103190859B (en) 2018-05-15
EP2614761A3 (en) 2014-12-03

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